138160465261393398208

138,160,465,261,393,398,208 is an even composite number composed of four prime numbers multiplied together.

What does the number 138160465261393398208 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 882 divisors.

138160465261393398208 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eight hundred eighty-two divisors.

Prime factorization of 138160465261393398208:

26 × 75 × 112 × 1016

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 101 × 101 × 101 × 101 × 101 × 101)

See below for interesting mathematical facts about the number 138160465261393398208 from the Numbermatics database.


Names of 138160465261393398208

  • Cardinal: 138160465261393398208 can be written as One hundred thirty-eight quintillion, one hundred sixty quadrillion, four hundred sixty-five trillion, two hundred sixty-one billion, three hundred ninety-three million, three hundred ninety-eight thousand, two hundred eight.

Scientific notation

  • Scientific notation: 1.38160465261393398208 × 1020

Factors of 138160465261393398208

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 121

Divisors of 138160465261393398208

Bases of 138160465261393398208

  • Binary: 11101111101010111001001001100100110010101000000110011001001110000002
  • Hexadecimal: 0x77D5C9326540CC9C0
  • Base-36: T5OF9H33UX3GG

Squares and roots of 138160465261393398208

  • 138160465261393398208 squared (1381604652613933982082) is 19088314161244691957021402066726057611264
  • 138160465261393398208 cubed (1381604652613933982083) is 2637250365573210924233476210138823319195222041791080018214912
  • The square root of 138160465261393398208 is 11754167995.2854765301
  • The cube root of 138160465261393398208 is 5169651.4431582395
  • Being both a perfect square and a perfect cube, 138160465261393398208 is also a perfect sixth number.

Scales and comparisons

How big is 138160465261393398208?
  • 138,160,465,261,393,398,208 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,160,465,261,393,398,208 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138160465261393398208 cubic inches would be around 430804.3 feet tall.

Recreational maths with 138160465261393398208

  • 138160465261393398208 backwards is 802893393162564061831
  • 138160465261393398208 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138160465261393398208's digits is 88
  • More coming soon!

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"Number 138160465261393398208 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 138160465261393398208 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/138160465261393398208/

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Numbermatics. 2024. "Number 138160465261393398208 - Facts about the integer". https://numbermatics.com/n/138160465261393398208/

The information we have on file for 138160465261393398208 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138160465261393398208, math, Factors of 138160465261393398208, curriculum, school, college, exams, university, Prime factorization of 138160465261393398208, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, one hundred sixty quadrillion, four hundred sixty-five trillion, two hundred sixty-one billion, three hundred ninety-three million, three hundred ninety-eight thousand, two hundred eight.

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